Let K be the total calculated in step 4.a.i , and let L SUBS be the set of all subsets of n strings taken from L, 2 ≤ n

Let K be the total calculated in step 4.a.i
,and let L

_SUBS
be the set of all subsets of n strings taken from L, 2≤ n <>. Continuing the example above for n = 2, L_SUBS might be enumerated in the format { {AAAAA, AAAAC}, {AAAAA, AAAAG}, … {TTTTG, TTTTT} }.What is |L

_SUBS

|, the cardinality of the set of subsets, as a function of K?